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【计算机类职业资格】计算机专业英语及答案解析.doc

1、计算机专业英语及答案解析(总分:45.00,做题时间:90 分钟)一、B单项选择题/B(总题数:41,分数:45.00)1.The Web Browser is a simple program that enables a computer to _ and view pages on the Web.(分数:1.00)A.downfallB.downgradeC.downwardD.download2.E-mail is a fast, cheap and convenient way to _ messages locally and internationally.(分数:1.00)A

2、.give and getB.put and getC.send and receiveD.get in and get out3.Header and footer are strings of text that are placed at the _ of each page of a document.(分数:1.00)A.left or rightB.up or downC.above or belowD.top or bottom4.It is important to have the _ positioned correctly before you type characte

3、rs.(分数:1.00)A.cursorB.lineC.lightD.dot5.The _ page is the introductory page of a set Web pages(分数:1.00)A.FirstB.HomeC.HeadD.Host6.Computer systems consist of two very different types of elements: Hardware, which includes all the physical things that can be touched and _, which tells the hardware how

4、 to do.(分数:1.00)A.Operating systemB.I/O devicesC.CoursewareD.Software7.The smallest unit of information in a computer system is called a _.(分数:1.00)A.bitB.byteC.blockD.file8.When saving a document you must decide on a name for the document and the _ where it will be saved to.(分数:1.00)A.locationB.siz

5、eC.titleD.attribute9.The view menu is used to display the document in one of several view modes. The view mode “_” makes it easy to look at the structure of a document.(分数:1.00)A.NormalB.Web LayoutC.OutlineD.Print Layout10._ are those programs that help find the information you are trying to locate

6、on the WWW.(分数:1.00)A.WindowsB.Search EnginesC.Web SitesD.Web Pages以下各段叙述给出了 5 个计算机专业英文术语的英文解释。这些英文专业术语依顺序分别是U (11) /U、U (12) /U、U (13) /U、U (14) /U和U (15) /U。Messages that are sent electronically over a network.A series of instructions (commands) performed in a sequence specifying actions to accomp

7、lish a task.The character code built into most modem personal computers.The minimal unit of information,it can have the value 1 or 0.The brain of a computer, it contains the ALU, the clock, many registers, the bus interface and circuitry that makes these parts work together.(分数:5.00)A.inputB.outputC

8、.dataD.E-mailA.menuB.toolC.programD.hardwareA.ASCUB.internetC.interfaceD.WindowsA.byteB.bitC.logicD.trueA.memoryB.CPUC.I/O deviceD.program11.Document outputs are produced on _, devices that produce text or images on paper.(分数:1.00)A.display and keyboardB.mouse and keyboardC.scanners and plottersD.pr

9、inters and plotters12._ software, also called end-user program, includes database programs, word processors, spreadsheets etc.(分数:1.00)A.ApplicationB.SystemC.CompilerD.Utility13.One of the basic rules of computer security is to change your _ regularly.(分数:1.00)A.nameB.computerC.passwordD.device14.Da

10、ta can be _ to another part of the spreadsheet. The original data remains.(分数:1.00)A.copied and pastedB.cut and pastedC.copied and cutD.cut and moved15.Select a cell in the worksheet. The contents of the cell will appear in the _ bar.(分数:1.00)A.toolB.formulaC.menuD.status16._ is an output device dis

11、playing the result on paper.(分数:1.00)A.PrinterB.MouseC.DisplayD.Disk17.Each Web _ has its own unique address known as a URL(Uniform Resource Locator).(分数:1.00)A.serverB.pointC.computerD.site18._ are essential for the protection of data.(分数:1.00)A.MemoryB.BackupsC.FilesD.Blocks19.It is possible to ha

12、ve more than one _ open in Word at the same time.(分数:1.00)A.processB.textC.documentD.block20.A group of related fields is called a _.(分数:1.00)A.dataB.fileC.recordD.database21.The Internet is the worlds largest computer _.(分数:1.00)A.networkB.deviceC.displayD.disk22.Input data from keyboard are stored

13、 in _ for processing.(分数:1.00)A.modemB.busC.memoryD.printer23.Display units, printers are _ device.(分数:1.00)A.inputB.outputC.storageD.communication24._ is the foundation on which applications are built.(分数:1.00)A.UserB.DisplayC.PrinterD.Operation system25.When Word is started it creates a new blank

14、_.(分数:1.00)A.documentB.processC.textD.block26._ refers to the parts of the computer that you can see and touch.(分数:1.00)A.SoftwareB.HardwareC.HardshipD.Instruction27.The display screen is the most common _ device used to show you what the computer is doing.(分数:1.00)A.inputB.printingC.outputD.electro

15、nic28.The most important program on any computer is _.(分数:1.00)A.Office 2000B.VirusC.softwareD.Operating system29.A _ is a device that enables the computer to handle sounds.(分数:1.00)A.network cardB.video cardC.sound cardD.monitor30._ is a word processing tool that helps you to create quality documen

16、ts.(分数:1.00)A.Word 2003B.PowerPoint 2003C.Access 2003D.Excel 200331._ controls the operation of the computer and performs its data processing functions.(分数:1.00)A.CPUB.DiskC.MemoryD.I/O32.Computer _ is used to temporarily store data.(分数:1.00)A.CPUB.diskC.memoryD.I/O33._ provides a data path between

17、the CPU and external devices.(分数:1.00)A.KeyboardB.I/O portC.DiskD.Printer34.The user must interact with the _ in order to accomplish task.(分数:1.00)A.printerB.memoryC.CPUD.operating system35._ are designed to manage large bodies of information.(分数:1.00)A.I/O portsB.PrintersC.Database systemD.Keyboard

18、s36._ now plays a central role in the global economy.(分数:1.00)A.DataB.CPUC.InformationD.Operation37.The personal computer or _ is the smallest generalpurpose computer.(分数:1.00)A.terminalB.minicomputerC.microcomputerD.workstation38.The program and the data are kept inside the computer in a place call

19、ed _.(分数:1.00)A.busB.cacheC.CPUD.memory39.All modern _ are multitasking and can support running several processes simultaneously.(分数:1.00)A.databaseB.operating systemC.MISD.DOS40.The computer you are using is protected usually by _.(分数:1.00)A.passwordB.keyC.mouseD.USB计算机专业英语答案解析(总分:45.00,做题时间:90 分钟)

20、一、B单项选择题/B(总题数:41,分数:45.00)1.The Web Browser is a simple program that enables a computer to _ and view pages on the Web.(分数:1.00)A.downfallB.downgradeC.downwardD.download 解析:题目的大意是说:网页浏览器是一种能够使计算机下载并显示网页的简单程序。选项中提供的几个单词的拼写比较接近,只有 download(下载)比较符合题意。downfall 是坠落的意思,downgrade 是下坡、降级的意思,downward 是向下的意思

21、。2.E-mail is a fast, cheap and convenient way to _ messages locally and internationally.(分数:1.00)A.give and getB.put and getC.send and receive D.get in and get out解析:题目的大意是说:电子邮件是一种收发本地和全球信息的快速、廉价、方便的方式。收发电子邮件使用 send and receive(发生和接收),其他三种写法不适合用在收发电子邮件中。3.Header and footer are strings of text that

22、are placed at the _ of each page of a document.(分数:1.00)A.left or rightB.up or downC.above or belowD.top or bottom 解析:题目的大意是:页眉和页脚是放在文档每一页顶部和底部的字符串。在计算机屏幕或纸张等介质上,上下和左右分别使用 top or bottom 和 left or right。up or down 是向上或向下的意思,above or below 是指某物体的上面或下面。4.It is important to have the _ positioned correct

23、ly before you type characters.(分数:1.00)A.cursor B.lineC.lightD.dot解析:题目的大意是:打字前将光标正确定位是很重要的。此处要使用 cursor(光标)这个单词,line:线,light:光笔,dot:点,都不合适。5.The _ page is the introductory page of a set Web pages(分数:1.00)A.FirstB.Home C.HeadD.Host解析:题目的大意是:主页是一组网页中的前导性页面。在互联网中,主页有固定的写法:Home page。First:第一个,Head:头部,H

24、ost:主机。6.Computer systems consist of two very different types of elements: Hardware, which includes all the physical things that can be touched and _, which tells the hardware how to do.(分数:1.00)A.Operating systemB.I/O devicesC.CoursewareD.Software 解析:题目的大意是:计算机系统由两种完全不同的部分组成:硬件(包含所有可以触摸到的物理部件)和软件(告

25、诉硬件怎样做)。Operating system:操作系统,I/O devices:输入输出设备,Courseware:课件,Software:软件。7.The smallest unit of information in a computer system is called a _.(分数:1.00)A.bit B.byteC.blockD.file解析:题目的大意是:计算机系统中信息的最小单位称为比特。bit:位,比特,byte:字节,block:块,file:文件。8.When saving a document you must decide on a name for the d

26、ocument and the _ where it will be saved to.(分数:1.00)A.location B.sizeC.titleD.attribute解析:题目的大意是:当保存一个文件的时候,你必须指定文件名及其保存的位置。location:位置,size:大小,title:标题,attribute:属性。9.The view menu is used to display the document in one of several view modes. The view mode “_” makes it easy to look at the structur

27、e of a document.(分数:1.00)A.NormalB.Web LayoutC.Outline D.Print Layout解析:题目的大意是:“视图”菜单用于按某种视图模式显示文档。“大纲视图”模式便于查看文档的结构。Normal:普通视图,Web Layout:Web 视图,Outline:大纲,Print Layout:打印视图。10._ are those programs that help find the information you are trying to locate on the WWW.(分数:1.00)A.WindowsB.Search Engine

28、s C.Web SitesD.Web Pages解析:题目的大意是:搜索引擎是帮助人们在互联网上找到所需信息的程序。Windows:窗口,Search Engines:搜索引擎,Web Sites:网站,Web Pages:网页。以下各段叙述给出了 5 个计算机专业英文术语的英文解释。这些英文专业术语依顺序分别是U (11) /U、U (12) /U、U (13) /U、U (14) /U和U (15) /U。Messages that are sent electronically over a network.A series of instructions (commands) perf

29、ormed in a sequence specifying actions to accomplish a task.The character code built into most modem personal computers.The minimal unit of information,it can have the value 1 or 0.The brain of a computer, it contains the ALU, the clock, many registers, the bus interface and circuitry that makes the

30、se parts work together.(分数:5.00)A.inputB.outputC.dataD.E-mail 解析:A.menuB.toolC.program D.hardware解析:A.ASCU B.internetC.interfaceD.Windows解析:A.byteB.bit C.logicD.true解析:A.memoryB.CPU C.I/O deviceD.program解析:各术语和其英文解释的参考译文如下。 电子邮件在网络中传送的电子信息。Input:输入,output:输出,data:数据。 程序为完成一个任务而依照特定功能顺序执行的一系列指令(或命令)。

31、menu:菜单,tool:工具,hardware:硬件。 ASCII大多数现代个人计算机上内建的字符编码。ASCII:美国标准信息交换代码,internet:因特网,interface:接口,Windows:窗口。 比特最小的信息单位,其值为 1 或者 0。byte:字节,logic:逻辑,true:真。 CPU计算机的“大脑”,它包含 ALU(算术逻辑部件)、时钟、多个寄存器、总线接口以及能使各个部件协同工作的电路。memory:存储器,CPU:中央处理器,I/O device:输入/输出设备,program:程序。11.Document outputs are produced on _,

32、 devices that produce text or images on paper.(分数:1.00)A.display and keyboardB.mouse and keyboardC.scanners and plottersD.printers and plotters 解析:题目的大意是:文档一般会输出到打印机和绘图仪上,该设备在纸上产生文本或图像。display and keyboard:显示器和键盘,mouse and keyboard:鼠标和键盘,scanners and plotters:扫描仪和绘图仪,printers and plotters:打印机和绘图仪。12

33、._ software, also called end-user program, includes database programs, word processors, spreadsheets etc.(分数:1.00)A.Application B.SystemC.CompilerD.Utility解析:题目的大意是:应用软件,也称为最终用户程序,包括数据库程序、文字处理软件和电子表格软件等。Application:应用程序,System:系统,Compiler:编译器,Utility:实用程序。13.One of the basic rules of computer securi

34、ty is to change your _ regularly.(分数:1.00)A.nameB.computerC.password D.device解析:题目的大意是:计算机安全的基本规则之一是:定期地修改您的口令。name:姓名,computer:计算机,password:口令,密码,device:设备。14.Data can be _ to another part of the spreadsheet. The original data remains.(分数:1.00)A.copied and pasted B.cut and pastedC.copied and cutD.c

35、ut and moved解析:题目的大意是:数据可以复制并粘贴到电子表的另一处,而原始的数据仍然保留。Copied and pasted:复制和粘贴,cut and pasted:剪切和粘贴,copied and cut:复制和剪切,cut and moved:剪切和移动。15.Select a cell in the worksheet. The contents of the cell will appear in the _ bar.(分数:1.00)A.toolB.formula C.menuD.status解析:题目的大意是:在工作表中选中一个单元格,该单元格的内容就会显示在公式栏内

36、。tool:工具,formula:公式,menu:菜单,status:状态。16._ is an output device displaying the result on paper.(分数:1.00)A.Printer B.MouseC.DisplayD.Disk解析:题目的大意是:打印机是用来在纸上显示结果的输出设备。Printer:打印机,Mouse:鼠标,Display:显示器,Disk:磁盘。17.Each Web _ has its own unique address known as a URL(Uniform Resource Locator).(分数:1.00)A.se

37、rverB.pointC.computerD.site 解析:题目的大意是:每个 Web 站点都有它自己唯一的 URL(统一资源定位器)地址。Server:服务器,point:点,computer:计算机,site:站点。18._ are essential for the protection of data.(分数:1.00)A.MemoryB.Backups C.FilesD.Blocks解析:题目的大意是:备份是保护数据的基本措施。Memory:存储器,Backups:备份,Files:文件,Blocks:块。19.It is possible to have more than on

38、e _ open in Word at the same time.(分数:1.00)A.processB.textC.document D.block解析:题目的大意是:在 Word 中可同时打开多个文档。process:过程,text:文本,document:文档,block:块。20.A group of related fields is called a _.(分数:1.00)A.dataB.fileC.record D.database解析:题目的大意是:一组相关的字段称为记录。data:数据,file:文件,record:记录,database:数据库。21.The Intern

39、et is the worlds largest computer _.(分数:1.00)A.network B.deviceC.displayD.disk解析:题目的大意是:因特网是世界上最大的计算机网络。network:网络,device:设备,display:显示器,disk:磁盘。22.Input data from keyboard are stored in _ for processing.(分数:1.00)A.modemB.busC.memory D.printer解析:题目的大意是:从键盘输入的数据被存储在内存中以待处理。modem:调制解调器,bus:总线,memory:存

40、储器,printer:打印机。23.Display units, printers are _ device.(分数:1.00)A.inputB.output C.storageD.communication解析:题目的大意是:显示单元、打印机都是输出设备。input:输入,output:输出,storage:存储,communication:通信。24._ is the foundation on which applications are built.(分数:1.00)A.UserB.DisplayC.PrinterD.Operation system 解析:题目的大意是:操作系统是建立

41、应用程序的基础。User:用户,Display:显示器,Printer:打印机,Operation system:操作系统。25.When Word is started it creates a new blank _.(分数:1.00)A.document B.processC.textD.block解析:题目的大意是:Word 启动后会自动创建一个空白文档。document:文档,process:过程,text:文本,block:块。26._ refers to the parts of the computer that you can see and touch.(分数:1.00)A

42、.SoftwareB.Hardware C.HardshipD.Instruction解析:题目的大意是:硬件是指计算机中能看得到摸得着的部分。Software:软件,Hardware:硬件,Hardship:艰辛,Instruction:指令。27.The display screen is the most common _ device used to show you what the computer is doing.(分数:1.00)A.inputB.printingC.output D.electronic解析:题目的大意是:显示屏幕是最常用的、用来显示计算机正在做什么的输出设

43、备。input:输入,printing:印刷,output:输出,electronic:电子。28.The most important program on any computer is _.(分数:1.00)A.Office 2000B.VirusC.softwareD.Operating system 解析:题目的大意是:计算机上最重要的软件是操作系统。Office 2000:微软公司的办公软件,Virus:病毒,software:软件,Operating system:操作系统。29.A _ is a device that enables the computer to handl

44、e sounds.(分数:1.00)A.network cardB.video cardC.sound card D.monitor解析:题目的大意是:声卡是能够让计算机处理声音的设备。network card:网卡,video card:视频卡,sound card:声卡,monitor:监视器。30._ is a word processing tool that helps you to create quality documents.(分数:1.00)A.Word 2003 B.PowerPoint 2003C.Access 2003D.Excel 2003解析:题目的大意是:Wor

45、d 2003 是帮助您建立优质文档的字处理工具。Word 2003:微软公司的字处理软件,PowerPoint 2003:微软公司的演示文稿软件,Access 2003:微软公司的数据库软件,Excel 2003:微软公司的电子表格软件。31._ controls the operation of the computer and performs its data processing functions.(分数:1.00)A.CPU B.DiskC.MemoryD.I/O解析:题目的大意是:CPU 控制计算机的操作,执行数据处理功能。CPU:中央处理器,Disk:磁盘,Memory:存储器

46、,I/O:输入输出。32.Computer _ is used to temporarily store data.(分数:1.00)A.CPUB.diskC.memory D.I/O解析:题目的大意是:计算机内存用来临时存储数据。CPU:中央处理器,disk:磁盘,memory:存储器,I/O:输入输出。33._ provides a data path between the CPU and external devices.(分数:1.00)A.KeyboardB.I/O port C.DiskD.Printer解析:题目的大意是:I/O 接口提供 CPU 和外部设备之间的数据通路。Ke

47、yboard:键盘,I/O port:I/O接口,Disk:磁盘,Printer:打印机。34.The user must interact with the _ in order to accomplish task.(分数:1.00)A.printerB.memoryC.CPUD.operating system 解析:题目的大意是:用户必须与操作系统交互来完成任务。printer:打印机,memory:存储器,CPU:中央处理器,operating system:操作系统。35._ are designed to manage large bodies of information.(分

48、数:1.00)A.I/O portsB.PrintersC.Database system D.Keyboards解析:题目的大意是:数据库系统被设计用来管理大批量的信息。I/O ports:I/O 接口,Printers:打印机,Database system:数据库系统,Keyboards:键盘。36._ now plays a central role in the global economy.(分数:1.00)A.DataB.CPUC.Information D.Operation解析:题目的大意是:信息在全球经济中扮演一个中心的角色。Data:数据,CPU:中央处理器,Information:信息,Operation:操作。37.The personal computer or _ is th

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